| 弧齿锥齿轮和准双曲面齿轮非线性动力学研究 |
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| 引用本文： | 杨宏斌,高建平,邓效忠,周彦伟.弧齿锥齿轮和准双曲面齿轮非线性动力学研究[J].航空动力学报,2004,19(1):54-57. |
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| 作者姓名： | 杨宏斌 高建平 邓效忠 周彦伟 |
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| 作者单位： | 河南科技大学机电工程学院,河南,洛阳,471003 |
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| 基金项目： | 机械部教育司科技基金资助项目(98251013)，河南省自然科学基金资助项目(994040600) |
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| 摘 要： | 通过引入理想传动的概念,首次给出了弧齿锥齿轮和准双曲面齿轮啮合力和阻尼力的表示方法,同时也给出了多对齿啮合条件下啮合力和阻尼力产生的扭矩在不同啮合区域内的表示方法,并在此基础上,建立了弧齿锥齿轮和准双曲面齿轮非线性系统动力学方程。
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| 关 键 词： | 航空、航天推进系统 非线性 动力学 齿轮 振动 |
| 文章编号： | 1000-8055(2004)01-0054-04 |
| 收稿时间： | 2003/3/20 0:00:00 |
| 修稿时间： | 2003年3月20日 |
Nonlinear Dynamics of Spiral Bevel Gears and Hypoid Gear Drives |
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| YANG Hong-bin,GAO Jian-ping,DENG Xiao-zhong and ZHOU Yan-wei.Nonlinear Dynamics of Spiral Bevel Gears and Hypoid Gear Drives[J].Journal of Aerospace Power,2004,19(1):54-57. |
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| Authors: | YANG Hong-bin GAO Jian-ping DENG Xiao-zhong and ZHOU Yan-wei |
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| Institution: | Henan University of Science and Technology, Luoyang471003, China;Henan University of Science and Technology, Luoyang471003, China;Henan University of Science and Technology, Luoyang471003, China;Henan University of Science and Technology, Luoyang471003, China |
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| Abstract: | By introducing the concept of ideal transmission,the expressing way of meshing force and meshing damping is given,which is a foundation to establish complex dynamic equations of spiral bevel gears and hypoid gear drives.Meanwhile,the torque produced by meshing force and meshing damping is given,which is various in different meshing regions under multiple-teeth meshing.The non-linear dynamic equations of spiral bevel gears and hypoid gear drives are established,which include the input and output rotating inertia,transmission error and time-varying mesh stiffness as well as backlash.The frequency response curves,phase portraits,time histories and dynamic load factor can be obtained by calculating the dynamic equations. |
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| Keywords: | aerospace propulsion system nonlinear dynamics gear vibration |
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